{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:V4KQWDZFQVIFJAMKSSERXV2HJW","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"2b6596ca8d8ee76a77b6e285cc3e78571725a1c9325b638d800b987de6a79881","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-12-18T08:23:39Z","title_canon_sha256":"49b0ef6d22e833c0838581bd2cb3bb43ce56686d345ffd78cf6f69c57d82e01f"},"schema_version":"1.0","source":{"id":"1512.05869","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.05869","created_at":"2026-05-18T01:15:51Z"},{"alias_kind":"arxiv_version","alias_value":"1512.05869v1","created_at":"2026-05-18T01:15:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.05869","created_at":"2026-05-18T01:15:51Z"},{"alias_kind":"pith_short_12","alias_value":"V4KQWDZFQVIF","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"V4KQWDZFQVIFJAMK","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"V4KQWDZF","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:3cf83c2ed485062c4ef38b6c31549a58906e457d4d56d2b30ef68e145385d551","target":"graph","created_at":"2026-05-18T01:15:51Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We investigate the parity of transmission spectra in a photonic crystal (PhC) waveguide with a side-coupled cavity and a partially blocking element. We demonstrate, by means of numerical calculations, that by varying the cavity-block distance the spectra vary from being asymmetric with blue parity, to being symmetric (Lorentzian), to being asymmetric with red parity. For cavity-block distances larger than five PhC lattice constants, we show that the transmission spectrum is accurately described as the transmission spectrum of a Fabry-Perot etalon with a single propagating Bloch mode, and that ","authors_text":"Andreas Dyhl Osterkryger, Jakob Rosenkrantz de Lasson, Jesper M{\\o}rk, Mikkel Heuck, Niels Gregersen, Yi Yu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-12-18T08:23:39Z","title":"Spectral symmetry of Fano resonances in a waveguide coupled to a microcavity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.05869","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:6115a1ac658debeca0799f1acbb49ff7b5e12c7d4d4c779acc9516a94a44c208","target":"record","created_at":"2026-05-18T01:15:51Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"2b6596ca8d8ee76a77b6e285cc3e78571725a1c9325b638d800b987de6a79881","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-12-18T08:23:39Z","title_canon_sha256":"49b0ef6d22e833c0838581bd2cb3bb43ce56686d345ffd78cf6f69c57d82e01f"},"schema_version":"1.0","source":{"id":"1512.05869","kind":"arxiv","version":1}},"canonical_sha256":"af150b0f25855054818a94891bd7474d9e1c157f840e8236304cf077cb9179a8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af150b0f25855054818a94891bd7474d9e1c157f840e8236304cf077cb9179a8","first_computed_at":"2026-05-18T01:15:51.702947Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:15:51.702947Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gVU+jMhvtsp8cDoFYqFBx7g26KJj+d0iiWph0VWCVgPHuVBDtBuRFp7Ys3itxcbkRJQ+DSSmawqMNprmh7dpDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:15:51.703378Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.05869","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6115a1ac658debeca0799f1acbb49ff7b5e12c7d4d4c779acc9516a94a44c208","sha256:3cf83c2ed485062c4ef38b6c31549a58906e457d4d56d2b30ef68e145385d551"],"state_sha256":"604e01748cce78e4513f863af500fb69841ea8eb830d8b4ec09560f9e7380f51"}